| /* Output generating routines for GDB CLI. |
| |
| Copyright (C) 1999-2017 Free Software Foundation, Inc. |
| |
| Contributed by Cygnus Solutions. |
| Written by Fernando Nasser for Cygnus. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #include "defs.h" |
| #include "ui-out.h" |
| #include "tui-out.h" |
| #include "tui.h" |
| |
| /* Output an int field. */ |
| |
| void |
| tui_ui_out::do_field_int (int fldno, int width, ui_align alignment, |
| const char *fldname, int value) |
| { |
| if (suppress_output ()) |
| return; |
| |
| /* Don't print line number, keep it for later. */ |
| if (m_start_of_line == 0 && strcmp (fldname, "line") == 0) |
| { |
| m_start_of_line++; |
| m_line = value; |
| return; |
| } |
| m_start_of_line++; |
| |
| cli_ui_out::do_field_int (fldno, width, alignment, fldname, value); |
| } |
| |
| /* Other cli_field_* end up here so alignment and field separators are |
| both handled by tui_field_string. */ |
| |
| void |
| tui_ui_out::do_field_string (int fldno, int width, ui_align align, |
| const char *fldname, const char *string) |
| { |
| if (suppress_output ()) |
| return; |
| |
| if (fldname && m_line > 0 && strcmp (fldname, "fullname") == 0) |
| { |
| m_start_of_line++; |
| if (m_line > 0) |
| { |
| tui_show_source (string, m_line); |
| } |
| return; |
| } |
| |
| m_start_of_line++; |
| |
| cli_ui_out::do_field_string (fldno, width, align, fldname, string); |
| } |
| |
| /* This is the only field function that does not align. */ |
| |
| void |
| tui_ui_out::do_field_fmt (int fldno, int width, ui_align align, |
| const char *fldname, const char *format, |
| va_list args) |
| { |
| if (suppress_output ()) |
| return; |
| |
| m_start_of_line++; |
| |
| cli_ui_out::do_field_fmt (fldno, width, align, fldname, format, args); |
| } |
| |
| void |
| tui_ui_out::do_text (const char *string) |
| { |
| if (suppress_output ()) |
| return; |
| |
| m_start_of_line++; |
| if (m_line > 0) |
| { |
| if (strchr (string, '\n') != 0) |
| { |
| m_line = -1; |
| m_start_of_line = 0; |
| } |
| return; |
| } |
| if (strchr (string, '\n')) |
| m_start_of_line = 0; |
| |
| cli_ui_out::do_text (string); |
| } |
| |
| tui_ui_out::tui_ui_out (ui_file *stream) |
| : cli_ui_out (stream, 0), |
| m_line (0), |
| m_start_of_line (-1) |
| { |
| } |
| |
| tui_ui_out * |
| tui_out_new (struct ui_file *stream) |
| { |
| return new tui_ui_out (stream); |
| } |